".....The reader familiar with the legislation would immediately realise an error had been made. The reader of the summons who was familiar with the road safety act would, on reading the Act, realise that section 51(1) was plainly recited in error, and that it was s.55(1) that was intended to be referred to in the statement of charge. A reader of the summons, having read the statement of charge would then move to the box section of the charge which is entitled `Under the law?'...... Again the reader should not be mislead. A reader familiar with the legislation would realise the wrong paragraph had been named. One unfamiliar with the legislation would, on reading the Act, realise that an error had been made in referring to paragraph (a) and the reference should have been to para (f). The detailed statement of the actual charge must, on any fair reading of the summons, be given primacy, and to the extent that it conflicts with other information given, the prima facie conclusion should be that the latter is wrong, and that the statement of the charge records the substance of the charge laid. It seems to me that this is the only reasonable interpretation of the summons in this case, and that, accordingly, it did disclose an offence. In its statement, however, slips and clumsiness occurred which, while requiring amendment, did not detract from the proposition that an offence was disclosed in the details stated in the charge. If, strictly speaking, it did not disclose an offence, the summons would, nonetheless, come within the category of case described by Dixon J in Broome v Chenoweth [1946] HCA 53; (1946) 73 CLR 583 at p.601 for which amendment should be permitted in a proper exercise of the discretion. The amendments would not be substituting a new charge but clarifying the charge that had been laid......."[60]